WO2010133958A1 - Machine pour découper et/ou rainer un matériau relativement rigide, tel que du carton par exemple, et procédé de coupe et/ou de rainage relatif associé - Google Patents

Machine pour découper et/ou rainer un matériau relativement rigide, tel que du carton par exemple, et procédé de coupe et/ou de rainage relatif associé Download PDF

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Publication number
WO2010133958A1
WO2010133958A1 PCT/IB2010/001207 IB2010001207W WO2010133958A1 WO 2010133958 A1 WO2010133958 A1 WO 2010133958A1 IB 2010001207 W IB2010001207 W IB 2010001207W WO 2010133958 A1 WO2010133958 A1 WO 2010133958A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
cutting
creasing
machine
command
Prior art date
Application number
PCT/IB2010/001207
Other languages
English (en)
Inventor
Giuseppe Capoia
Original Assignee
Panotec Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panotec Srl filed Critical Panotec Srl
Priority to CN201080027002.XA priority Critical patent/CN102458817B/zh
Priority to ES10727841.8T priority patent/ES2599127T3/es
Priority to EP10727841.8A priority patent/EP2432635B1/fr
Publication of WO2010133958A1 publication Critical patent/WO2010133958A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
    • B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/005—Details, accessories or auxiliary or special operations not otherwise provided for cutters, e.g. guillotines, used in a label maker or printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B50/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/256—Surface scoring using tools mounted on a drum

Definitions

  • the present invention concerns a machine for the working of relatively rigid material.
  • the present invention can be used in order to cut and/or crease paper, cardboard, plastic material or other, originally in the form of strips or sheets, in order to make containers.
  • sheets is to mean generally both single pre-cut sheets and also sheets coming from rolls or strips.
  • packing or packaging sector plants which are used to make containers by means of a plurality of workings on a packing material, for example a sheet of cardboard.
  • Known plants generally comprise a plurality of operating stations disposed in series, each provided with a support structure disposed substantially transverse to the direction of advance of the sheet, on which tools are mounted, for example cutting tools, creasing tools or other.
  • the sheets advance from a first operating station able to carry out a first process of cutting and/or creasing, to a second operating station able to carry out a second process of cutting and/or creasing.
  • These known plants are not very suitable for small daily production as they are too big.
  • Purpose of the present invention is to make a machine for cutting and/or creasing suitable for small production, which is less bulky, has working precision and is reasonably priced.
  • the Applicant has devised, tested and embodied the present invention to overcome the shortcomings of the state of the art and to obtain these and other purposes and advantages.
  • a machine for cutting and/or creasing a sheet of relatively rigid material comprises at least movement means able to move said sheet forward at least in a defined direction of advance.
  • the machine according to the present invention also comprises cutting and/or creasing means movable in a direction substantially transverse to the first direction of advance, and able to carry out at least a first process of cutting and/or creasing of the sheet.
  • the machine is also provided with a command and control unit, operatively connected to the cutting and/or creasing means ,and able to selectively activate and/or move them according to a pre-loaded work program.
  • the machine according to the present invention can also be equipped with a printing unit.
  • the machine comprises motion reversal means, kinematically connected to the movement means and means to rotate the sheet by a desired angle before imparting to it a reverse motion.
  • the command and control unit is able to selectively activate and move the cutting and/or creasing means according to the actual direction of advance of the sheet, determined by the reversal means, in order to carry out on the sheet also a second process, subsequent to the first process, on the basis of the work program.
  • the angle of rotation of the sheet is 90°.
  • the present invention allows to use only one machine to carry out successive processes on the sheet.
  • a further advantage of the present invention is the reduction in bulk of the plant.
  • the rotation of the sheet by the desired angle is associated with a signal of motion reversal and execution of the command and control unit.
  • command and control unit is able to selectively activate the motion reversal means according to the signal received.
  • the positioning means comprise a rotation device, disposed downstream of the cutting and/or creasing means and able to rotate the sheet, for example by 90°, and feed it toward the cutting and/or creasing means in the second direction of advance.
  • the machine comprises a printing unit, operatively connected to the command and control unit and selectively moved by it according to the actual direction of advance of the sheet.
  • a printing unit operatively connected to the command and control unit and selectively moved by it according to the actual direction of advance of the sheet.
  • Another embodiment provides that the printing means are disposed above the plane on which the sheet is fed.
  • the printing head being above the plane on which the sheet is fed, is in a condition in which the possibilities of residual impurities and dust being deposited are reduced to a minimum, if not substantially eliminated.
  • - fig. 1 shows a machine for cutting and creasing according to the present invention in a first operating step
  • - fig. 2 shows the machine in fig. 1 in a second operating step
  • - fig. 3 shows the machine in fig. 1 in a third operating step
  • - fig. 4 shows the machine in fig. 1 in a fourth operating step
  • - fig. 5 is a partial view of a detail of the machine in fig. 1.
  • a machine 10 is used to carry out cutting and/or creasing processes on a relatively rigid material, in this case a sheet 11 of cardboard; for example it can be a single sheet, a sheet of a continuous module but also a portion of a strip, a sheet coming from a stack, or one or two sheets coming from one or more stacks and fed in parallel to the machine 10.
  • a relatively rigid material in this case a sheet 11 of cardboard; for example it can be a single sheet, a sheet of a continuous module but also a portion of a strip, a sheet coming from a stack, or one or two sheets coming from one or more stacks and fed in parallel to the machine 10.
  • the creasing or cutting carried out on the sheet 1 1 of cardboard by the machine 10 are intended to promote the precise and linear folding of the cardboard, for example in the steps of automated production of a box for packing.
  • the machine 10 comprises a first feed plane 12 and a second feed plane 22, each of which consists of a plurality of panels 13 mounted on supports 14, and on which the sheet 1 1 to be worked is made to advance.
  • the machine 10 according to the present invention comprises a support structure 15, disposed between the first feed plane 12 and the second feed plane 22 transversely with respect to the direction of advance of the sheets 11.
  • a working unit 16 (fig. 5) and a printing unit 19 are mounted on the support structure 15, positioned respectively below and above a hypothetic feed plane of the sheet 11.
  • the working unit 16 comprises a plurality of cutting and/or creasing tools 20 positioned coaxially with respect to each other and reciprocally movable in an independent manner in a direction substantially transverse to the direction of advance of the sheet 11.
  • a first pair of drawing rolls 17 and a second pair of drawing rolls 18 are assembled respectively upstream and downstream of the support structure 15 with respect to the direction of advance of the sheet 11.
  • Each pair of drawing rolls 17 and 18 consists of a motorized roll and an idle roll.
  • the motorized roll is keyed onto a transmission shaft put into rotation by an electric motor.
  • the machine 10 also comprises a command and control unit 30 which is electronically connected to the electric motor, to the working unit 16 and to the printing unit 19.
  • the command and control unit 30 is programmed to set both the temporary position of the working unit 16 and/or of the printing unit 19, and also to activate the printing unit 19 or one or other of the tools 20 of the working unit 16, according to the process required for the specific sheet 11.
  • the machine 10 as described heretofore functions as follows.
  • the sheet 1 1 is moved above the first feed plane 12 and fed toward the working unit 16 and the printing unit 19, by means of the first pair of drawing rolls 17, in order to undergo a first process, in this case the execution of a plurality of cuts 21 and a printing, the latter not visible in the drawing (fig. 1).
  • a first process in this case the execution of a plurality of cuts 21 and a printing, the latter not visible in the drawing (fig. 1).
  • the sheet 11 is fed along the second feed plane 22, drawn by the first 17 and the second 18 pairs of drawing rolls (fig. 2).
  • the command and control unit 30 is programmed so that, at the end of the first process, after the expulsion of the sheet 11 , the direction of rotation of the drawing rolls 17 and 18 is reversed so as to drive the sheet 11 above the working unit 16, in an opposite direction with respect to the direction it advanced during the first process.
  • the command and control unit 30 is also programmed so as to position and drive the tools 20 of the working unit 16 in order to carry out a second process, for example a plurality of creasings 23, during this second passage above the working unit 16 (fig. 4).
  • the machine also comprises a rotation device, disposed downstream of the cutting and/or creasing means, and able to rotate the sheet and feed it toward the second pair of drawing rolls 18 in the second direction of advance.
  • the rotation device can be, for example, a rotatable plate associated with alignment and thrust bars.
  • the machine comprises detection means to detect the position of the sheet 11, for example of the optical type or other, connected to the command and control unit 30.
  • the detection means detect the position of the sheet 11 on the first feed plane
  • the detection is transmitted to the command and control unit 30 which, if the position of the sheet 11 does not conform to the predefined position for the process programmed, produces an error signal and stops the pairs of drawing rolls 17 and 18, the working unit 16 and the printing unit 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)

Abstract

L'invention concerne une machine (10) destinée à découper et/ou rainer une feuille (11) de matériau relativement rigide et comprenant un dispositif de mouvement (17, 18) pouvant déplacer la feuille (11) au moins dans une direction d'avance définie, et un dispositif de découpage et/ou de rainage (16) pouvant se déplacer dans une direction sensiblement transversale à la première direction d'avance, et pouvant effectuer sur la feuille (11) au moins un premier travail de découpe et/ou de rainage. La machine (10) comprend également une unité de commande et de contrôle (30), reliée de façon opérationnelle au dispositif de découpe et/ou de rainage (16), et capable de les activer sélectivement et/ou de les déplacer selon un programme de travail préchargé. La machine (10) comprend un dispositif d'inversion de mouvement, relié cinématiquement au dispositif de mouvement (17, 18), et un dispositif pour faire pivoter la feuille (11) selon un angle souhaité avant de lui transmettre un mouvement inverse. L'unité de commande et de contrôle (30) peut activer et déplacer sélectivement le dispositif de découpe et/ou de rainage (16) selon la direction d'avance réelle déterminée par le dispositif d'inversion, afin d'effectuer sur la feuille (11) un second travail également, consécutivement au premier travail, sur la base du programme de travail.
PCT/IB2010/001207 2009-05-22 2010-05-20 Machine pour découper et/ou rainer un matériau relativement rigide, tel que du carton par exemple, et procédé de coupe et/ou de rainage relatif associé WO2010133958A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080027002.XA CN102458817B (zh) 2009-05-22 2010-05-20 用于剪切和/或起褶相对刚性材料例如纸板的机器及相关的剪切和/或起褶方法
ES10727841.8T ES2599127T3 (es) 2009-05-22 2010-05-20 Máquina para cortar y/o plegar un material relativamente rígido, tal como por ejemplo cartón, y método relativo para cortar y/o plegar
EP10727841.8A EP2432635B1 (fr) 2009-05-22 2010-05-20 Machine pour découper et/ou rainer un matériau relativement rigide, tel que du carton par exemple, et procédé de coupe et/ou de rainage relatif associé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUD2009A000100 2009-05-22
ITUD2009A000100A IT1394810B1 (it) 2009-05-22 2009-05-22 Macchina per il taglio e/o la cordonatura di un materiale relativamente rigido, quale ad esempio cartone, e relativo procedimento di taglio e/o cordonatura

Publications (1)

Publication Number Publication Date
WO2010133958A1 true WO2010133958A1 (fr) 2010-11-25

Family

ID=41429365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/001207 WO2010133958A1 (fr) 2009-05-22 2010-05-20 Machine pour découper et/ou rainer un matériau relativement rigide, tel que du carton par exemple, et procédé de coupe et/ou de rainage relatif associé

Country Status (7)

Country Link
EP (1) EP2432635B1 (fr)
CN (1) CN102458817B (fr)
ES (1) ES2599127T3 (fr)
IT (1) IT1394810B1 (fr)
PL (1) PL2432635T3 (fr)
PT (1) PT2432635T (fr)
WO (1) WO2010133958A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116214998A (zh) * 2023-03-27 2023-06-06 佛山市南嘉包装科技股份有限公司 压痕折板设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675000A (en) * 1984-07-24 1987-06-23 Moelle Werner H Press
US5964686A (en) * 1997-11-07 1999-10-12 Griffin Automation, Inc. Method for forming slotted and creased box blanks
US6245004B1 (en) 1999-07-28 2001-06-12 Michael A. Waters Machine for performing a manufacturing operation on a sheet of material and method of operation
US20040082453A1 (en) * 1998-10-09 2004-04-29 Emsize Ab Apparatus for the positioning of a tool or a tool holder in a machine designed for processing a sheet material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515630C2 (sv) * 1998-10-09 2001-09-10 Emsize Ab Anordning för positionering av verktygshållare samt anordning för positionering av verktyg och verktygshållare
CH694087A5 (fr) * 2000-03-30 2004-07-15 Bobst Sa Dispositif pour rompre de points d'attache reliant deux bords d'une ligne de coupe.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675000A (en) * 1984-07-24 1987-06-23 Moelle Werner H Press
US5964686A (en) * 1997-11-07 1999-10-12 Griffin Automation, Inc. Method for forming slotted and creased box blanks
US20040082453A1 (en) * 1998-10-09 2004-04-29 Emsize Ab Apparatus for the positioning of a tool or a tool holder in a machine designed for processing a sheet material
US6245004B1 (en) 1999-07-28 2001-06-12 Michael A. Waters Machine for performing a manufacturing operation on a sheet of material and method of operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116214998A (zh) * 2023-03-27 2023-06-06 佛山市南嘉包装科技股份有限公司 压痕折板设备

Also Published As

Publication number Publication date
EP2432635B1 (fr) 2016-07-20
CN102458817A (zh) 2012-05-16
ES2599127T3 (es) 2017-01-31
ITUD20090100A1 (it) 2010-11-23
IT1394810B1 (it) 2012-07-13
PL2432635T3 (pl) 2017-03-31
PT2432635T (pt) 2016-10-25
CN102458817B (zh) 2014-03-19
EP2432635A1 (fr) 2012-03-28

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